Hi Rob.

20 quid is incredibly expensive?

Not incredibly expensive, but still expensive: The Kenwood remote is sold in many shops in Germany for about 35DM (11UKP), while the rio remote is 20UKP which is approx. 66DM.
But that is ok with me. Would be nice if it were cheaper though, but isn't that always the case?

cu,
sven

proud MkII owner (12GB blue/green/smoked, was #080000113 is #090001010)